/* Flat Light Theme for E-Ink Display */
:root {
  --bg-light: #FFFFFF;
  --text-primary: #000000;
  --text-secondary: #333333;
  --accent: #000000;
  --border-color: #000000;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-light);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
}

main {
  width: 100%;
  max-width: 800px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

h1 {
  font-weight: 700;
  letter-spacing: 0.1rem;
  text-transform: uppercase;
  color: var(--text-primary);
  font-size: 1.2rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
}

/* Flat Quote Container */
.quote-container {
  background: var(--bg-light);
  border: 3px solid var(--border-color);
  padding: 3rem;
  text-align: center;
  width: 100%;

  /* Initial State for Animation (kept simple for e-ink, just opacity or none if requested, but simple fade is usually okay if the device supports any refresh, though instantaneous is better for e-ink. Let's make it instantaneous to avoid ghosting) */
  display: none;
}

.quote-container.visible {
  display: block;
}

.quote-text {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 2rem;
  color: var(--text-primary);
  font-style: italic;
}

.quote-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.quote-character {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05rem;
}

.quote-story {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Refresh Button */
.button-container {
  margin-top: 2rem;
}

.new-quote-btn {
  background: var(--bg-light);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  padding: 0.75rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
}

.new-quote-btn:hover,
.new-quote-btn:active {
  background: var(--text-primary);
  color: var(--bg-light);
}

@media (max-width: 600px) {
  .quote-container {
    padding: 2rem 1.5rem;
    border-width: 2px;
  }

  .quote-text {
    font-size: 1.5rem;
  }
}